Cold conditions can be a challenge. Plastic ice bag film needs to deal with low temperature, high impact and rough handling.
One of the best environmental uses of plastics is one rarely thought of: and that is in swimming pool covers.
Important benefits can be seen with the processability and end use properties of LDPE and LLDPE by blending the polymers together in various proportions.
Uneven shrinkage due to poor mould design or processing conditions can lead to distortion or warping in moulding.
LyondellBasell’s Polybutene-1 Products for Food Packaging.